Blox Racing's Tuner Series HSL (High Speed Lift) camshafts are masterfully designed and manufactured for enthusiasts looking to elevate the performance of their street engine builds. Using OEM-spec, chill-cast camshaft cores, these camshafts are engineered to deliver exceptional performance, particularly for naturally-aspirated applications.

Optimized for Performance:

• Ideal for Modified Engines: Whether your engine is mildly or highly modified, the Tuner Series HSL camshafts are an excellent choice, offering some of the best enhancements available for naturally-aspirated setups.
• Requirement for Upgraded Valvetrain: To ensure optimal performance and reliability, an upgraded valvetrain is necessary when installing these camshafts.

Technical Specifications:

• Intake Cam Specs: Duration of 255° with a lift of 0.496 inches.
• Exhaust Cam Specs: Duration of 256° with a lift of 0.494 inches.
• Precision Engineering: These specs demonstrate Blox Racing's commitment to developing camshafts that enhance airflow and engine efficiency.

Installation and Documentation:

• Installation Guide Available: A comprehensive installation guide and product spec sheet are provided, simplifying the installation process and helping you understand the product's full capabilities.

The Blox Racing Tuner Series HSL Camshafts are the go-to choice for car enthusiasts who demand the best in terms of performance and reliability from their naturally-aspirated engine builds.